From 712a259bf122043b2087d36253d4ec4ec1f5d2af Mon Sep 17 00:00:00 2001
From: Ex <git@exmatrikulator.de>
Date: Fri, 16 Feb 2024 20:58:24 +0100
Subject: [PATCH] add docker support

---
 Dockerfile          | 21 +++++++++++++++++++++
 README.md           | 21 +++++++++++++++++++++
 config.ini          | 37 +++++++++++++++++++++++++++++++++++++
 docker-compose.yaml | 26 ++++++++++++++++++++++++++
 feeds/aachen.json   | 15 +++++++++++++++
 src/fetch.py        | 14 ++++++++++++++
 src/transitous      | 19 +++++++++++++++++++
 7 files changed, 153 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 config.ini
 create mode 100644 docker-compose.yaml
 create mode 100644 feeds/aachen.json
 create mode 100755 src/transitous

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..48921235
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,21 @@
+FROM ghcr.io/motis-project/motis:latest
+
+USER root
+RUN mkdir -p /input/schedule && chown -R motis /input /system_config.ini
+RUN apk add go python3 py3-pip
+
+USER motis
+
+RUN pip install requests
+RUN go install github.com/patrickbr/gtfstidy@latest
+
+# demo data for Aachen
+RUN wget https://github.com/motis-project/test-data/raw/aachen/aachen.osm.pbf -O /input/osm.pbf
+
+ADD --chown=motis src/ /tools/src
+ADD --chown=motis feeds/ /tools/feeds
+ADD --chown=motis transitland-atlas/ /tools/transitland-atlas
+ADD config.ini /system_config.ini
+ADD src/transitous /usr/local/bin/
+
+RUN transitous fetch aachen.json
diff --git a/README.md b/README.md
index b5298f04..e99709fb 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,27 @@ routing service that:
 * does not stop at borders
 * aims at crowd-sourced maintenance of data feeds in the spirit of FOSS
 
+## Docker development install
+```
+git submodule update
+docker-compose up -d
+```
+### Import new feed
+```
+docker-compose run --rm motis transitous fetch <feed-file-name>
+```
+
+
+Note than docker volume "input" is filled within the first start. If you make changes you have to delete the volume.
+
+**Attention: Data lost!**
+```
+docker-compose down -v
+docker-compose up -d --build
+```
+
+
+
 ## Contact
 
 * Matrix channel: [#opentransport:matrix.org](https://matrix.to/#/#opentransport:matrix.org) (for now)
diff --git a/config.ini b/config.ini
new file mode 100644
index 00000000..b9ebc328
--- /dev/null
+++ b/config.ini
@@ -0,0 +1,37 @@
+# SPDX-FileCopyrightText: 2024 Jonah Brüchert <jbb@kaidan.im>
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+modules=intermodal
+modules=address
+modules=tiles
+modules=osrm
+modules=ppr
+modules=parking
+modules=nigiri
+modules=target
+
+intermodal.router=nigiri
+dataset.no_schedule=true
+
+[server]
+static_path=/motis/web
+
+#[import]
+#paths=osm:/input/osm.pbf
+#paths=schedule-aachen-aachen:/input/schedule/aachen_aachen.gtfs.zip
+#data_dir=/data
+
+[nigiri]
+first_day=TODAY
+num_days=365
+
+[osrm]
+profiles=/motis/osrm-profiles/car.lua
+profiles=/motis/osrm-profiles/bike.lua
+
+[ppr]
+profile=/motis/ppr-profiles/default.json
+
+[tiles]
+profile=/motis/tiles-profiles/background.lua
diff --git a/docker-compose.yaml b/docker-compose.yaml
new file mode 100644
index 00000000..53ee0960
--- /dev/null
+++ b/docker-compose.yaml
@@ -0,0 +1,26 @@
+version: "3.7"
+
+services:
+  motis:
+    build: .
+    # image: ghcr.io/motis-project/motis:latest
+    volumes:
+      - input:/input
+      - data:/data
+      - web:/motis/web
+    ports:
+      - 8080:8080
+
+  # web:
+  #   image: nginx
+  #   volumes:
+  #     - web:/usr/share/nginx/html:ro
+  #   ports:
+  #     - 80:80
+  #   depends_on:
+  #     - motis
+
+volumes:
+  input:
+  data:
+  web:
\ No newline at end of file
diff --git a/feeds/aachen.json b/feeds/aachen.json
new file mode 100644
index 00000000..dd4d241c
--- /dev/null
+++ b/feeds/aachen.json
@@ -0,0 +1,15 @@
+{
+    "maintainers": [
+        {
+            "name": "ex",
+            "github": "exmatrikulator"
+        }
+    ],
+    "sources": [
+        {
+            "name": "aachen",
+            "type": "http",
+            "url": "http://opendata.avv.de/archive_GTFS/2024/2024-01/AVV_GTFS_Masten_mit_SPNV_20240113.zip"
+        }
+    ]
+}
diff --git a/src/fetch.py b/src/fetch.py
index e29c5b37..4f3bed96 100644
--- a/src/fetch.py
+++ b/src/fetch.py
@@ -61,6 +61,20 @@ def postprocess(self, source: Source, path: Path):
         subprocess.call(command, cwd=tmpdir)
 
         shutil.rmtree(tmpdir)
+        
+        if os.path.exists("/input/schedule/"):
+            shutil.copy(output_file_path, "/input/schedule/")
+            
+            # TODO: write a motis ini class
+            if not os.path.exists("/input/config.ini"):
+                with open('/input/config.ini', 'a') as config_ini:
+                    config_ini.write("[import]\n")
+                    config_ini.write("data_dir=/data\n")
+                    config_ini.write("paths=osm:/input/osm.pbf\n")
+
+            
+            with open('/input/config.ini', 'a') as config_ini:
+                config_ini.write(f"paths=schedule-{path.name.split('.')[0].replace('_','-')}:/input/schedule/{path.name}\n")
 
     def fetch(self, metadata: Path):
         region = Region(json.load(open(metadata, "r")))
diff --git a/src/transitous b/src/transitous
new file mode 100755
index 00000000..e4e7e4d8
--- /dev/null
+++ b/src/transitous
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+fetch() {
+    cd /tools
+    PATH=$PATH:$HOME/go/bin
+    python src/fetch.py feeds/$1
+}
+
+
+case $1 in
+    "fetch" )
+        fetch $2
+        ;;
+    *)
+        echo >&2 "use 'fetch <filename>'"
+        exit 1
+        ;;
+esac
+